No, there is no official plugin or asset called "SuperCopier 5 Unity." It does not exist in the Unity Asset Store.
Ultracopier 3.0.2.0 для Windows - Безопасная загрузка с Uptodown supercopier 5 unity free
feature to free up CPU resources if you need to continue working in the Unity Editor during the transfer. 3. Advanced Unity Workflow Settings No, there is no official plugin or asset